Re: Completely un-tuned Postgresql benchmark results: SSD vs desktop HDD

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SSD's actually vary quite a bit with typical postgres benchmark workloads.  Many of them also do not guarantee data that has been sync'd will not be lost if power fails (most hard drives with a sane OS and file system do).


On Aug 7, 2010, at 4:47 PM, Michael March wrote:

If anyone is interested I just completed a series of benchmarks of stock Postgresql running on a normal HDD vs a SSD.  

If you don't want to read the post, the summary is that SSDs are 5 to 7 times faster than a 7200RPM HDD drive under a pgbench load.


Is this what everyone else is seeing?

Thanks!



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